3D preview of Multi-Function Fueling Gripper
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Interactive 3D model of Multi-Function Fueling Gripper

Mechanical parts

Multi-Function Fueling Gripper

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Bounding box
125.0 × 75.0 × 25.0 mm
Engine
Precision B-rep
Parameters
19
Published
October 1, 2026

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The prompt

Design a gripper for a robotic arm that can open a the gas cap of a car tank, opens the inner threaded cap, holds the fueling gun and pressing its trigger to fuel a car.

Parameters

NameValueRange
Base Length40 mm20 – 80
Arm Length50 mm30 – 100
Crossbar Length20 mm10 – 40
Arm Thickness10 mm5 – 25
Cap Grip Gap55 mm30 – 80
Body Height25 mm10 – 60
Tooth Length6 mm2 – 15
Tooth Depth2 mm0.5 – 10
Tooth Height15 mm5 – 55
Teeth per Side41 – 10
Fuel Nozzle Bore21 mm12 – 30
Trigger Tab Length15 mm5 – 40
Trigger Tab Width12 mm5 – 30
Trigger Tab Height12 mm5 – 50
Trigger Tab Y Offset20 mm0 – 40
Mounting Hole Diameter5.5 mm2 – 12
Mounting Hole Count21 – 6
Mounting Hole Spacing20 mm5 – 40
Fillet Radius1 mm0 – 5

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

Multi-Function Fueling Gripper - Free CAD Model (STEP, STL) | TextoCAD